Consentement d'utilisation des Cookies

J'accepte Notre site sauvegarde des traceurs textes (cookies) sur votre appareil afin de vous garantir de meilleurs contenus et à des fins de collectes statistiques.Vous pouvez désactiver l'usage des cookies en changeant les paramètres de votre navigateur. En poursuivant votre navigation sur notre site sans changer vos paramètres de navigateur vous nous accordez la permission de conserver des informations sur votre appareil.

7378-99-6 - N,N-Dimethyl-n-octylamine, 95% - DMOA - N-n-Octyldimethylamine - A12546 - Alfa Aesar

A12546 N,N-Dimethyl-n-octylamine, 95%

Numéro CAS
7378-99-6
Synonymes
DMOA
N-n-Octyldimethylamine

Dimensions Prix ($) Quantité Disponibilité
10g 27,81
50g 98,10
250g 391,50
Ajouter au panier Ajouter au devis en vrac Afficher l'article

N,N-Dimethyl-n-octylamine, 95%

MDL
MFCD00009558
EINECS
230-939-3

Propriétés chimiques

Formule
CH3(CH2)7N(CH3)2
Poids formulaire
157.30
Point de fusion
-57°
Point d'ébullition
195°
Point d'éclair
65°(149°F)
Densité
0.765
Indice de réfraction
1.4243
Sensibilité
Air Sensitive
Solubilité
Slightly miscible with water.

Applications

N,N-Dimethyl-n-octylamine is used as ion-pairing agent in the quantitative estimation of thiazinamium methylsulphate in a pharmaceutical preparation by HPLC. It acts as a counterion in mobile phase for separation of tetracycline, tetracycline analogs and their potential impurities by reversed-phase ion-pair chromatography. Further, it is used in the study of chiral separations by complexation with proteins in capillary zone electrophoresis. In addition to this, it is used as a mobile phase in direct resolution and quantitation of (R)- and (S)-disopyramide

Notes

Air sensitive. Incompatible with strong oxidizing agents, strong acids and copper.

Références bibliographiques

Modifier for reverse-phase liquid chromatographic separation of amines.

Matsukizono, H.; Endo, T. Synthesis of polyhydroxyurethanes from di(trimethylolpropane) and their application to quaternary ammonium chloride-functionalized films. RSC Adv. 2015, 5 (87), 71360-71369.

Matsunaga, H.; Haginaka, J. Separation of enantiomers on chiral stationary phase based on chicken alpha 1-acid glycoprotein: Effect of silica particle diameters on column performance. J. Chromatogr. A 2014, 1363, 96-100.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H301-H314-H318-H227

Toxic if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage. Combustible liquid.

Mentions de prudence: P210-P260-P280-P301+P310-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Beilstein
1698081
Classe de danger
8
Groupe d'emballage
III
Code tarifaire harmonisé
2921.19
TSCA
Yes

Recommandé

  • A10164

    Catechol, 99%
  • A15364

    4-Methoxybenzaldehyde, 98%
  • A15398

    Hydroxylamine hydrochloride, 99%
  • B20322

    Palmitic acid, 95%
  • 40476

    Bismuth hydroxide nitrate oxide, Bi<sub>2</sub>O<sub>3</sub> 79% min

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire